Complete Pressure Switch Assembly 40psi - to suit Johnson AquaJet Water Pressure System Pumps
Replace the 40 psi complete pressure-switch assembly in a compatible Johnson Aqua Jet water-pressure system pumps installation with part 09-46781-01.
Match the exact component and pump application before servicing. This listing is the complete switch assembly in the specified pressure version.
Choosing and using this product
This is a targeted replacement purchase, so keep the parent equipment reference beside the part number while checking the order. If several similar assemblies are fitted aboard, identify the relevant position as well. That distinction helps ensure the part is ordered for the equipment actually being serviced.
Allow practical access for inspection and servicing when deciding where the equipment will sit. Check the electrical and plumbing connections against the product instructions, and verify the finished system under its intended operating conditions. Keep the model reference accessible for later maintenance.
A flow figure alone does not describe the complete installation. Hose routing, outlet height and the rest of the plumbing can affect the delivered result. Use the relevant pump guidance when sizing the system rather than treating a catalogue flow figure as a guaranteed output at every outlet.
For a service part, identify the existing pump model before ordering. A motor cartridge, switch, strainer or valve renews only its stated part of the assembly. Check adjacent hoses and connections at the same time so an unrelated problem is not mistaken for a failed replacement component.
Compare the package contents with the complete installation you are planning. Pump-only listings and kits can differ in switches, fittings and hoses. Listing the required components before ordering helps you select the appropriate package and avoids treating an illustrated accessory as an included part.
Select the pump or service component for the actual job: bilge drainage, fresh water, washdown, livewell circulation and waste handling place different demands on a system. Match the stated application first, then compare the power supply, connections and operating details for this exact version.
Product details
- Application: Johnson Aqua Jet water-pressure system pumps
- Pressure: 40 psi
- Product code: 09-46781-01